Triple

T914165
Position Surface form Disambiguated ID Type / Status
Subject Chubut River E19729 entity
Predicate hasTributary P415 FINISHED
Object Tecka River
The Tecka River is a Patagonian watercourse in Argentina that feeds into the larger Chubut River system.
 E248856 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Tecka River | Statement: [Chubut River, hasTributary, Tecka River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tecka River
Context triple: [Chubut River, hasTributary, Tecka River]
  • A. Situk River
    The Situk River is a renowned Alaskan river famous for its pristine waters and exceptional wild salmon and steelhead fishing.
  • B. Ariguanabo River
    The Ariguanabo River is a waterway in western Cuba that flows through the town of San Antonio de los Baños in Artemisa Province.
  • C. Jasien River
    The Jasien River is a small watercourse in central Poland that flows through the city of Łódź and historically supported its early industrial development.
  • D. Miljacka River
    The Miljacka River is a small but historically significant river in Bosnia and Herzegovina that flows through the center of Sarajevo, shaping the city's landscape and urban life.
  • E. Coata River
    The Coata River is a watercourse in southern Peru that drains part of the Andean highlands and feeds into Lake Titicaca.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Tecka River
Triple: [Chubut River, hasTributary, Tecka River]
Generated description
The Tecka River is a Patagonian watercourse in Argentina that feeds into the larger Chubut River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tecka River
Target entity description: The Tecka River is a Patagonian watercourse in Argentina that feeds into the larger Chubut River system.
  • A. Situk River
    The Situk River is a renowned Alaskan river famous for its pristine waters and exceptional wild salmon and steelhead fishing.
  • B. Ariguanabo River
    The Ariguanabo River is a waterway in western Cuba that flows through the town of San Antonio de los Baños in Artemisa Province.
  • C. Jasien River
    The Jasien River is a small watercourse in central Poland that flows through the city of Łódź and historically supported its early industrial development.
  • D. Miljacka River
    The Miljacka River is a small but historically significant river in Bosnia and Herzegovina that flows through the center of Sarajevo, shaping the city's landscape and urban life.
  • E. Coata River
    The Coata River is a watercourse in southern Peru that drains part of the Andean highlands and feeds into Lake Titicaca.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2e196688190a7c15c9c538d0295 completed March 1, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae6ad5cfe4819083cb536c5d521d5d completed March 9, 2026, 6:38 a.m.
NEDg Description generation batch_69ae6b9da51c819085beb79a14f5d8b5 completed March 9, 2026, 6:41 a.m.
NED2 Entity disambiguation (via description) batch_69ae6c2a465c8190a9fe2a465e9ac3f0 completed March 9, 2026, 6:43 a.m.
Created at: March 1, 2026, 7:39 p.m.